We can basically subtitle this one:
 You can "touch her body" just don't try singing her part.

 During Friday morning's performance on Good Morning America, Mariah Carey was looking great, sounding good and really delivering a performance. About two minutes into the song, Mariah shot back a look towards her background singers, followed by a second look. A few seconds later Mariah improvised with "stop singing my part now, baby". OUCH! We suspect there may be a background singer looking for a new job today...

 Oh yes, here's the clip.

 What happened to that sweet Mariah Carey who was so nurturing to the American Idol contestants less than two weeeks ago? That COULDN't have been an act, could it? Why,this sounds like diva behavior! You'd think she had surpassed Elvis in record sales.....oh. never mind.